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Solutions Battery & Energy Storage Solutions Battery Charger Solutions
Solutions Power Management Battery Management Battery Charger IC Switching Battery Chargers

DC1977A-B - LTC4121EUD Demo Board | 400mA Synchronous Buck Battery Charger, VIN = 4.4V to 40V, VBAT = Adjustable

Demonstration circuit 1977A is the demonstration board for LTC®4121EUD-4.2/LTC4121EUD, a 400mA Synchronous Buck Battery Charger. The DC1977A supports the Maximum Power Point Tracking (MPPT) feature on the LTC4121EUD, for use with Photovoltaic (PV) cells or highly resistive sources.

DC1977A - Schematic

 

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